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"Likewise" is an adverb which is often translated as "igualmente", and "thank you" is a phrase which is often translated as "gracias". Learn more about the difference between "likewise" and "thank you" below.
likewise()
An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
1. (similarly)
a. igualmente
If he was kind to you, you should likewise be kind to him.Si él fue amable contigo, tú deberías igualmente ser amable con él.
b. asimismo
Exercise keeps you healthy and likewise, keeps you feeling youthful.El ejercicio te mantiene saludable, y asimismo te mantiene juvenil.
c. también
My brother is likewise a fan of ice hockey.Mi hermano también es fanático del hockey sobre hielo.
2. (the same)
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
3. (general)
a. igualmente
Have a nice day! - Likewise!¡Que tenga un buen día! - ¡Igualmente!
It's nice to meet you, Mr. Smith. - Likewise.Mucho gusto, Sr. Smith. - Igualmente.